First of all, the onset of acne is mainly related to the physiological characteristics of adolescence, in addition to poor rest, inappropriate diet, and adverse external stimuli, so you need to cooperate in all aspects of treatment. Secondly, from the perspective of Chinese medicine, there are various types of acne. If Danshinone is not effective, you are advised to stop using this medicine to avoid complicating the symptoms, and pay attention to the usual dietary regulation. Or you can choose other medications for your symptoms. In addition, there are more topical medications to choose from. If it is mainly small red bumps, then you can use those containing erythromycin or those containing retinoic acid, and now there are many creams with both ingredients. Finally, for the record, there are some cases that have similar symptoms but are not acne and require a detailed consultation with a specialist.